I came across one of these randomly whilst searching for another player and then though let's see how many other inappropriate names are registered within the game... could these please be tidied up somehow?

oh, there are much worse I'm sure you could find. Generally, these aren't players who stick around or they'd get reported. Lots of innocent syllables can get caught up in appropriateness. Madragass would get banned in lots of games. Morfuk, morfuc, Shithomis, etc. Letting players just report active individuals when its obviously inappropriate is enough and uses less admin time. The stuff people come up with to name A.I. in custom games is often awful too, but its voluntary to be in those lobbies.